/* SPDX-License-Identifier: GPL-2.0-only */

/* Wake status package */
Name(WKST,Package(){Zero, Zero})

/*
 * \_PTS - Prepare to Sleep method
 *
 *	Entry:
 *		Arg0=The value of the sleeping state S1=1, S2=2, etc
 *
 * Exit:
 *		-none-
 *
 * The _PTS control method is executed at the beginning of the sleep process
 * for S1-S5. The sleeping value is passed to the _PTS control method.  This
 * control method may be executed a relatively long time before entering the
 * sleep state and the OS may abort the operation without notification to
 * the ACPI driver.  This method cannot modify the configuration or power
 * state of any device in the system.
 */
Method(\_PTS, 1) {

	/* Clear wake status structure. */
	Store(0, Index(WKST,0))
	Store(0, Index(WKST,1))

	Store (0x07, UPWS)
} /* End Method(\_PTS) */

/*
 *  \_WAK System Wake method
 *
 *	Entry:
 *		Arg0=The value of the sleeping state S1=1, S2=2
 *
 *	Exit:
 *		Return package of 2 DWords
 *		Dword 1 - Status
 *			0x00000000	wake succeeded
 *			0x00000001	Wake was signaled but failed due to lack of power
 *			0x00000002	Wake was signaled but failed due to thermal condition
 *		Dword 2 - Power Supply state
 *			if non-zero the effective S-state the power supply entered
 */
Method(\_WAK, 1) {
	Return(WKST)
} /* End Method(\_WAK) */
